146776716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 387026640

約数和(自身を除く): 240249924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1789, 1908, 2279, 3578, 4558, 5367, 6837, 7156, 9116, 10734, 13674, 16101, 20511, 21468, 27348, 32202, 41022, 64404, 76927, 82044, 94817, 153854, 189634, 230781, 284451, 307708, 379268, 461562, 568902, 692343, 853353, 923124, 1137804, 1384686, 1706706, 2769372, 3413412, 4077131, 8154262, 12231393, 16308524, 24462786, 36694179, 48925572, 73388358, 146776716]

約数ペア:

[(1, 146776716), (2, 73388358), (3, 48925572), (4, 36694179), (6, 24462786), (9, 16308524), (12, 12231393), (18, 8154262), (36, 4077131), (43, 3413412), (53, 2769372), (86, 1706706), (106, 1384686), (129, 1137804), (159, 923124), (172, 853353), (212, 692343), (258, 568902), (318, 461562), (387, 379268), (477, 307708), (516, 284451), (636, 230781), (774, 189634), (954, 153854), (1548, 94817), (1789, 82044), (1908, 76927), (2279, 64404), (3578, 41022), (4558, 32202), (5367, 27348), (6837, 21468), (7156, 20511), (9116, 16101), (10734, 13674)]